﻿ul {text-align: left;border:none;display: inline;margin: 0;list-style: none;}
ul li{width:50px;display: inline-block;position: relative;cursor:pointer;}
li ul{padding:0;position:relative;top:0px;left:0;display: none;opacity:0;visibility: hidden;}
ul li ul li{width:400px;background-color:Red;background: #C6C6C6;display: block;color: #555;text-shadow: 0 -1px 0 #000;}
ul li ul li:hover { background: #666; }
ul li:hover ul{display: block;opacity: 1;visibility: visible;}